/**
 * 初始化分业务线变化趋势
 */
define(function(){
    var ec=require('echarts');
    require('echarts/chart/line');
    require('echarts/chart/bar');

    var myChart = ec.init(document.getElementById('inventory_business'));
    var option_day = {
        tooltip : {
            trigger: 'axis'
            },
        legend: {
            data:[]
        },
        toolbox: {
            show : true,
            orient:'vertical',
            y:'bottom',
            feature : {
                mark : {show: true},
                dataZoom : {show: true},
                magicType : {show: true, type: ['line', 'bar', 'stack', 'tiled']},
                restore : {show: true},
                saveAsImage : {show: true}
            }
        },
        calculable : true,
        xAxis: [{
            type: "category",
            boundaryGap: true,
            data:[''],
            axisLabel:{formatter:function(value){
               // return value.substr(0,4)+"-"+value.substr(4,2)+"-"+value.substr(6,2);
            	return value;
            }}
        }],
        yAxis: [
            {
                type: 'value'
            }
        ],
        dataZoom: {
            show: true,
            start: 90
        },
        series: []
    };

    /**
     * 根据指标显示日数据
     * @param eventType= 2:第一次加载, 1:切换日，周，月刷新 , 0: 添加对比后又重新选择指标
     */
    function show(eventType){
    	
    	 
    	
    	statType = $('#business_option').attr('statType');
        var businessName = $('#businessName').val();
        var cityName = $('#cityName').val();
        var business_cate = $('#business_cate').val();
        var proType = $('#business_index').val();
        var statType = $('#business_option').attr('statType');
        myChart.showLoading({
            text: '正在努力的读取数据中...'
        });
        
        var is_vip = "";
        if(business_cate==2){
        	is_vip = "全部";
        }else if(business_cate==1){
        	is_vip = "会员";
        }else{
        	is_vip = "非会员";
        }
        $('#user_cate').text(is_vip);
        
        var targetMap = {'总充值':'adcash_deposit','总消耗':'adcash_consume','总余额':'adcash_balance','消耗周期':'consume_circle','消耗率':'consume_rate','总客户数':'user_num','消费客户数':'cost_user_num','余额客户数':'balance_user_num','充值客户数':'deposit_user_num','开通率':'open_rate','人均消耗':'avg_consume','人均充值':'avg_deposit','人均余额':'avg_balance'};
        var show_cols = ["招聘","房产","黄页","二手","二手车","二手创新","二手推广"];
        $.ajax({
            url: '/dashboard/homePage/ajax/inventoryBusiness',
            type: 'post',
            async: true,
            data:{"businessName": businessName, "cityName":cityName, "is_vip":business_cate,"indexType":targetMap[proType],"statType":statType,"dataType":"chart"},
            dataType: 'json',
            success: function(data, textStatus) {
            	
            	 option_day.xAxis[0].data = data.time;
                 
            	 var legend_local = [];
            	 var series_local = [];
            	 var i = 0 ;
            	 $.each(show_cols,function(index,value){
            		 series_local[i] = {
                             name: value,
                             type: 'line',
                             smooth: true,
                             stack: '总量',
                             symbol:'none',
                             itemStyle: {normal: {areaStyle: {type: 'default'}}},
                             'data': data[value]
            	        };           		
            		  legend_local[i] = value;
            		  i++;
            	 });
                                                    
                 option_day.tooltip.formatter=tooltipFunc_2;         
                 option_day.legend.data = legend_local;             
                 option_day.series = series_local;
                 
                 if(statType == 'day'){
                	 option_day.tooltip.formatter=tooltipFunc_2;
                 }else{
                	 option_day.tooltip.formatter=tooltipFunc_1;
                 }
                                
                 
                 //区域缩放重置
                 var datezoom_local={
                     day:{start:(1-31/data.time.length)*100,end:100},
                     week:{start:(1-12/data.time.length)*100,end:100},
                     month:{start:0,end:100}
                 };

                 if(data.time.length<31){
                     datezoom_local={
                         day:{start:0,end:100},
                         week:{start:0,end:100},
                         month:{start:0,end:100},
                     };
                 }

                 if(eventType == 1 || eventType == 2){
                     if('day'==statType){
                         option_day.series.forEach(function(value){
                             value.type='line';
                         });                 
                         option_day.xAxis[0].axisLabel.formatter=function(value){
                             return value;
                         }
                     }else if('week'==statType){
                         option_day.series.forEach(function(value){
                             value.type='bar';
                         });
                         option_day.xAxis[0].axisLabel.formatter=function(value){
                             return value;
                         }
                     }else if('month'==statType){
                         option_day.series.forEach(function(value){
                             value.type='bar';
                         });
                         option_day.xAxis[0].axisLabel.formatter=function(value){
                             return value.substr(0,4)+"年"+value.substr(4,2)+"月";
                         }
                     }
                     if(eventType == 1 && myChart.component.dataZoom){
                         option_day.dataZoom=datezoom_local[statType];
                         myChart.component.dataZoom.absoluteZoom(datezoom_local[statType]);
                         option_day.dataZoom.show=true;
                     }else if(eventType == 2){
                         option_day.dataZoom=datezoom_local[statType];
                         option_day.dataZoom.show=!$('#time_checkbox_business').is(":checked");
                     }
                     myChart.setOption(option_day,true);
                 }else if(eventType == 0){
                     myChart.component.dataZoom=compDataZoom_old;
                     // option_day.dataZoom.show=true;
                     myChart.setOption(option_day,true);
                     if($('#time_input_business').val()){
                         EC.addCompare($('#time_input_business').val());
                     }
                 }
                 myChart.hideLoading();
            },
            error : function() {
                myChart.hideLoading();
            }
        });
        

    }
    
    var ecConfig = require('echarts/config');
    //鼠标click事件
    function eventClick(param){
        var click_date = '2014-01-01';
        if (typeof param.seriesIndex != 'undefined') {
            click_date = param.name;
        }
        loadTableData(click_date);
    }
    myChart.on(ecConfig.EVENT.CLICK, eventClick);
    
 //加载27个直销城市当天的数据，, 0:字符, 1:数字, 2:百分比
    
 //   var show_cols = {"business_name":0,"adcash_deposit":1,"adcash_deposit_chain":2,"adcash_consume":1,"adcash_consume_chain":2,"adcash_balance":1,"adcash_balance_chain":2,"consume_circle":1,"consume_circle_chain":2,"consume_rate":1,"consume_rate_chain":2,"user_num":1,"user_num_chain":2,"cost_user_num":1,"cost_user_num_chain":2,"balance_user_num":1,"balance_user_chain":2,"deposit_user_num":1,"deposit_user_chain":2,"open_rate":1,"open_rate_chain":2,"avg_consume":1,"avg_consume_chain":2,"avg_deposit":1,"avg_deposit_chain":2,"avg_balance":1,"avg_balance_chain":2};
  
      var show_cols = {"business_name":0,"adcash_deposit":1,"adcash_deposit_chain":2,"adcash_consume":1,"adcash_consume_chain":2,"adcash_balance":1,"consume_circle":1,"consume_rate":1,"user_num":1,"cost_user_num":1,"balance_user_num":1,"deposit_user_num":1,"open_rate":1,"open_rate_chain":2,"avg_deposit":1,"avg_deposit_chain":2,"avg_balance":1,"avg_balance_chain":2};
    
 
     
    function loadTableData(stat_date){
    	var businessName = $('#businessName').val();
        var cityName = $('#cityName').val();
        var business_cate = $('#business_cate').val();
        var proType = $('#business_index').val();
        var statType = $('#business_option').attr('statType');
        var targetMap = {'总充值':'adcash_deposit','总消耗':'adcash_consume','总余额':'adcash_balance','消耗周期':'consume_circle','消耗率':'consume_rate','总客户数':'user_num','消费客户数':'cost_user_num','余额客户数':'balance_user_num','充值客户数':'deposit_user_num','开通率':'open_rate','人均消耗':'avg_consume','人均充值':'avg_deposit','人均余额':'avg_balance'};

        $.ajax({
        	url: '/dashboard/homePage/ajax/inventoryBusiness',
            type: 'post',
            async: true,
            data:{"businessName": businessName, "cityName":cityName, "is_vip":business_cate,"indexType":targetMap[proType],"statType":statType,"dataType":"table","dateVal":stat_date},
            dataType: 'json',
            success: function(data, textStatus) {
            	console.log(data);
            	//console.log(data);
                var resultList = data.dataList;
                var htmlRows = "";
                 
                $.each(resultList,function(i,vo){
                    htmlRows += "<tr>";

                    $.each(show_cols,function(col,colType){
                        switch(colType){
                            case 0:
                                htmlRows += "<td>";                    
                                htmlRows += vo[col];                              
                                htmlRows += "</td>";
                                break;
                            case 1:
                                htmlRows += "<td>";
                                htmlRows += zrnumber.addCommas(vo[col]);
                                htmlRows += "</td>";
                                break;
                            case 2:
                                htmlRows += getRate(vo[col]);
                                break;
                            case 3:
                                htmlRows += "<td>";
                                htmlRows += parseFloat(vo[col]).toFixed(2)+"%";
                                htmlRows += "</td>";
                                break;                                   
                        }
                    });

                    htmlRows += "</tr>";
                });

                $('#businessTotalTable tr:gt(0)').remove();              
                $('#businessTotalTable_date').text(stat_date.replace(/\-/g,"."));
                $('#businessTotalTable').append(htmlRows);
            },
            error : function() {

            }
        }); 
    }
    
    
    function tooltipFunc_1(params, ticket, callback){
        return tooltipFunc(params, ticket, callback,1);
    }
    
    function tooltipFunc_2(params, ticket, callback){
        return tooltipFunc(params, ticket, callback,0);
    }
   //提示框
    function  tooltipFunc(params, ticket, callback,showType){
      
    	var dateVal = formatShowDate(params[0].name);   
        var index_current=getIndexByName(option_day.xAxis[0].data,params[0].name);

        var result='<table class="table-center">';
        result+='<tr><td>'+dateVal+'</td><td>';
        var isStatDay = isDay(); 
        if(isStatDay)
            result += getWeekDay(dateVal);
        result += '</td>';
        if(showType == 1){
             result += '</td><td>占比</td>';
        }
        if(isStatDay)
            result +="<td>日环比</td><td>周同比</td>";
        else if(isWeek())
            result += "<td>周环比</td>";
         else if(isMonth())
            result += "<td>月环比</td><td>月同比</td>";
        result += '</tr>';
        var total = 0;
        if(showType == 1){
            $(params).each(function(index,para){
                total+=para.data;
            });
        }
        
        $(params).each(function(index,para){
            result+='<tr><td>'+para.seriesName+'</td><td>'+zrnumber.addCommas(parseInt(para.data))+'</td>';
            if(showType == 1){
                 var s = ((para.data/total)*100).toFixed(2);
                 result+='<td>'+s+'%</td>';
            }
           
            var seriesIndex = para.seriesIndex;
            var day_td="<td>--</td>";
            //环比
            if(index_current-1>=0){
                var data_yesday = null;
                data_yesday= option_day.series[seriesIndex].data[index_current-1];
                if(data_yesday != null){
                    var s=(((para.data/data_yesday)-1)*100).toFixed(2);
                    if(s>0){
                        day_td='<td style="color: orangered;">'+s+'%&#8593</td>';
                    }else{
                        day_td='<td style="color: greenyellow;">'+s+'%&#8595</td>';
                    }
                }
            }
            result += day_td;
            //周同比
            if(isStatDay){
                var week_td='<td>--</td>';
                if(index_current-7>=0){
                    data_week= option_day.series[seriesIndex].data[index_current-7];
                    var s=(((para.data/data_week)-1)*100).toFixed(2);
                    if(s>0){
                        week_td='<td style="color: orangered;">'+s+'%&#8593</td>';
                    }else{
                        week_td='<td style="color: greenyellow;">'+s+'%&#8595</td>';
                    }
                }
                result += week_td;
            }
            //去年同月
            if(isMonth()){
                var td='<td>--</td>';
                var data_last = null;
                if(index_current-12>=0){
                    data_last= option_day.series[seriesIndex].data[index_current-12];
                }
                if(data_last != null){
                    var s=(((para.data/data_last)-1)*100).toFixed(2);
                    if(s>0){
                        td='<td style="color: orangered;">'+s+'%&#8593</td>';
                    }else{
                        td='<td style="color: greenyellow;">'+s+'%&#8595</td>';
                    }
                }
                result += td;
            }           
        result += '</tr>';
        });
        result+='</table>';
        return result;
    }   

    var zrnumber = require('echarts/util/number');

    function formatShowDate(yyyymmdd){
        var statType = $('#business_option').attr('statType');
        if('day'==statType){
            return yyyymmdd;
        }else if('week'==statType){
            return yyyymmdd;
        }else if('month'==statType){
            return yyyymmdd.substr(0,4)+"年"+yyyymmdd.substr(4,2)+"月";
        }
    }

    function isDay(){
        var statType = $('#business_option').attr('statType');
        if('day'==statType){
            return true;
        }
        return false;
    }

    function isWeek(){
        var statType = $('#business_option').attr('statType');
        if('week'==statType){
            return true;
        }
        return false;
    }

    function isMonth(){
        var statType = $('#business_option').attr('statType');
        if('month'==statType){
            return true;
        }
        return false;
    }

    var zrUtil = require('zrender/tool/util');


    function getShowDays(){
        return compDataZoom_old.option.xAxis[0].data;
    }
    
    function addCompare(time){
    	console.log(time);
        time=formatTime(time);
        var copy=zrUtil.clone(option_day);
        copy.toolbox.feature.magicType.show=false;
        copy.toolbox.feature.dataZoom.show=false;
        var index_time=getIndexByName(option_day.xAxis[0].data,time);
        var index_show=getIndexByName(option_day.xAxis[0].data,getShowDays()[0]);
        var length=getShowDays().length;
        setCompareXaxis(copy,index_time,index_show,length);
        var index=0;
        //选中对比时，再次选择指标，需要记忆图例的选择状态
        $.each(legend_SelectedMap,function(key,value){
            //判断是否在当前图例值中，应为echarts会把"对比时间段"也放入SelectedMap
            if($.inArray(key,option_day.legend.data) != -1){
                if(value){
                    return false;
                }
                index++;
            }     
        });
        
        if(index<option_day.legend.data.length){
            setCompareSeries(copy,index,index_time,index_show,length);
            setCompareLegend(copy);
            setCompareTooltip(copy);
            delete copy.dataZoom;
            myChart.restore();
            myChart.setOption(copy,true);
        }

    }

    function setCompareLegend(copy){
        copy.legend= {
            data:[copy.series[0].name, copy.series[1].name],
            selectedMode:false
        }
    }

    var compDataZoom_old;
    var legend_SelectedMap={};  //需要记忆图例的选择状态
    function hideDataZoom(){
        legend_SelectedMap=myChart.component.legend.getSelectedMap();
        compDataZoom_old=myChart.component.dataZoom;    //记忆缩放
        option_day.dataZoom.show=false;
        myChart.setOption(option_day,false);
    }

    function removeCompare(){
        //恢复缩放
        myChart.component.dataZoom=compDataZoom_old;
        option_day.dataZoom.show=true;
        //去掉对比时恢复图例的选择状态
        $.each(legend_SelectedMap,function(key,value){
            if($.inArray(key,option_day.legend.data) != -1){
                myChart.component.legend.setSelected(key,value);
            }else{
                myChart.component.legend.setSelected(key,false);
            }
        });
        myChart.setOption(option_day,true);
    }

    function setCompareTooltip(copy){
        copy.series[1]&&copy.series[1].tooltip&&(copy.series[1].tooltip={show:false});
        copy.series[2]&&copy.series[2].tooltip&&(copy.series[2].tooltip={show:false});
        copy.series[3]&&copy.series[3].tooltip&&(copy.series[3].tooltip={show:false});

        copy.tooltip.formatter=function(params, ticket, callback){
            var date_current=params[0][1];
            var data_current=params[0][2];
            var index_current=getIndexByName(copy.xAxis[0].data,date_current);
            
            var dateVal = formatShowDate(date_current);
            var result='<table class="table-center">' +
                '<tr><td>'+dateVal;
            //是日要显示周几
            if(isDay())
                 result += ' ('+getWeekDay(dateVal)+')';
            result += '</td><td>'+zrnumber.addCommas(data_current)+'</td></tr>';
            if(copy.series[1]){
                var data_compare=copy.series[1].data[index_current];
                var s=(((data_current-data_compare)/data_compare)*100).toFixed(2);
                dateVal = formatShowDate(copy.xAxis[1].data[index_current]);
                result+='<tr><td>'+dateVal;
                if(isDay())
                    result += ' ('+getWeekDay(dateVal)+')';
                result += '</td><td>'+zrnumber.addCommas(data_compare)+'</td></tr>';
                if(s>0){
                    result+='<tr><td>变化</td><td style="color: orangered">'+s+'%&#8593</td></tr>';
                }else{
                    result+='<tr><td>变化</td><td style="color: greenyellow">'+s+'%&#8595</td></tr>';
                }
            }
            result+='</table>';
            return   result;
        }
    }

    function  setCompareSeries(copy,index,index_time,index_show,length){
        copy.series=[];
        //原来数据
        copy.series.push(zrUtil.clone(option_day.series[index]));
        copy.series[0].type='line';
        copy.series[0].data=option_day.series[index].data.slice(index_show,index_show+length);
        delete  copy.series[0].stack;
        delete  copy.series[0].itemStyle;
        //对比数据
        copy.series.push(zrUtil.clone(option_day.series[index]));
        copy.series[1].type='line';
        copy.series[1].name="对比时间段";
        copy.series[1].xAxisIndex=1;
        delete  copy.series[1].stack;
        delete  copy.series[1].itemStyle;

        copy.series[1].data=option_day.series[index].data.slice(index_time,index_time+length);
       // if(length>31){return}
        //对比柱
        copy.series.push({
            tooltip:{show:false},
            show:false,
            name: '对比时间段1',
            type: 'bar',
            stack: '1',
            barWidth:3,
            xAxisIndex:1,
            itemStyle:{
                normal:{
                    color:'rgba(0,0,0,0)'
                },
                emphasis:{
                    color:'rgba(0,0,0,0)'
                }
            },
            data: function(){
                var i=0;
                return $.map(copy.series[1].data,function(val){
                    var tt=copy.series[0].data[i++];
                    if(toNum(val)<toNum(tt)){
                        return val;
                    }else{
                        return tt;
                    }
                })
            }()
        });
        copy.series.push({
            tooltip:{show:false},
            name: '变化',
            type: 'bar',
            stack: '1',
            xAxisIndex:1,
            data: function(){
                var i=0;
                return $.map(copy.series[1].data,function(val){
                    var tt=copy.series[0].data[i++];
                    if(toNum(val)<toNum(tt)){
                        return tt-val;
                    }else{
                        return {value : val-tt, itemStyle:{ normal:{color:'red'}}};
                        //return val-tt;
                    }
                })
            }()
        });
    }

    function setCompareXaxis(copy,index_time,index_show,length){
        copy.xAxis=[];
        copy.xAxis.push(zrUtil.clone(option_day.xAxis[0]));
        copy.xAxis.push(zrUtil.clone(option_day.xAxis[0]));
        copy.xAxis[0].data=option_day.xAxis[0].data.slice(index_show,index_show+length);
        copy.xAxis[1].data=option_day.xAxis[0].data.slice(index_time,index_time+length);
    }

    function getIndexByName(data,name) {
        var dataLength = data.length;
        for (var i = 0; i < dataLength; i++) {
            if (data[i] == name || typeof data[i].value != 'undefined' && data[i].value == name) {
                return i;
            }
        }
        return -1;
    }
    function formatTime(time){
        return time;
    }


    function getAllDays(){
        return option_day.xAxis.data||option_day.xAxis[0].data;
    }

    var EC={
        echart:myChart,
        'show':show,
        hideDataZoom:hideDataZoom,
        removeCompare:removeCompare,
        getShowDays:getShowDays,
        getAllDays:getAllDays,
        addCompare:addCompare
    };

    
        $(":button.btn_business[statType]").click(function(){
        	changeDateGrp(this);
            $('#time_checkbox_business').attr('checked',false);
            $('#time_input_business').val('');
            $('#time_input_business').attr('disabled','');
            if($(this).attr('statType')=='week'){
                $('#time_input_business').parent().css('visibility',"hidden");
            }else{
                $('#time_input_business').parent().css('visibility',"visible");
            }
            EC.show(1);
        });
        //字符串转数字
        function toNum(n){
            var num = new Number(n);
            return num.valueOf();
        };
        //时间勾选框事件
        $('#time_checkbox_business').change(function(e){
            var input=$('#time_input_business');
            if(!input)return;
            if($(this).is(":checked")){
                input.removeAttr('disabled');
                input.attr('placeholder','选择比较时间起点');               
                EC.hideDataZoom();
                setDatePicker_v1(EC, $('#business_option').attr('statType'),input);
            }else{
                input.val('');
                input.attr('disabled','');
                input.attr('placeholder','添加对比');               
                EC.removeCompare();
            }
        });

        //时间选择事件
        $('#time_input_business').datepicker().on('changeDate',function(e){
              EC.addCompare(e.format());
        });
        
        $("#business_btn").click(function(){	
        	var type = 2;
            if($('#time_checkbox_business').is(":checked"))
                type=0;        
            show(type);
        });	

    return EC;
});

